Class 600 Lubricated Plug Valve

Class 600 Lubricated Plug Valve, rated up to 1480 psi, provides reliable shut-off and smooth flow control. Lubricated design reduces torque, resists wear and corrosion, and lowers maintenance in high-pressure fluid systems.

Note: the size of serial valve connecting flange can be designed according to customers' requirement.

Handles Challenging Media：

Compatible with steam, heavy oil, viscous fluids, slurry, and corrosive chemicals up to 650°F (-45°C to 345°C).

Leak-Free Operation：

Tapered plug with PTFE or graphite lubricant maintains tight sealing under pressures up to 1480 psi (102 bar).

Reliable High Pressure Performance：

Rated for 1480 psi to ensure consistent operation even under pressure fluctuations.
Thermal Cycle Durability：

Bolted body resists thermal cycles and pressure surges, supporting long-term use with minimal maintenance.

Oil and Gas：

Reliable operation in high-pressure pipelines.

Chemical Processing：

Handles corrosive and viscous fluids with minimal wear.

Power Generation：

Suitable for steam and high-temperature systems.

Mining：

Resists abrasive slurries and harsh environments.

LNG and Gas Distribution：

Leak-free sealing for natural gas and LNG pipelines.

Refining：

Provides precise flow control under pressure fluctuations.

Custom Sizes：

Available from 2" to 24" ports to fit your pipeline requirements.

Material Options：

Choose carbon steel, stainless steel, or special alloys for corrosion and wear resistance.

Seal Customization：

PTFE, graphite, or other high-performance sealants to match specific fluids.

Actuation Options：

Manual, electric, pneumatic, or hydraulic actuators for flexible operation.

Pressure and Temperature：

Tailored to meet your exact pressure ratings and temperature ranges.

Industry Experience:

Established in 2008, with over 15 years of continuous focus on plug valve manufacturing and industrial project supply.

Factory Equipment Capability:

Advanced CNC and automated machinery enable precise machining, consistent quality, and high-volume production.

Manufacturing Service:

Support for drawing confirmation, material selection, actuator matching, factory assembly, and pressure testing, with technical and quotation responses within 24 hours.

Full Product Coverage:

Wide size, pressure, material, and temperature ranges to meet different industrial and project requirements.

Certified to API 6D, API 607, CE, and ISO 9001, our valves meet strict international standards, ensuring safety, reliability, and suitability for critical projects.